函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\apparmor\lsm.c Create Date:2022-07-27 21:37:49
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：apparmor_file_mprotect

函数原型：static int apparmor_file_mprotect(struct vm_area_struct *vma, unsigned long reqprot, unsigned long prot)

返回类型：int

参数：

类型参数名称
struct vm_area_struct *vma
unsigned longreqprot
unsigned longprot
524  返回:common_mmap(OP_FMPROT, File we map to (can be NULL). , prot, !(Flags, see mm.h. & VM_SHARED) ? Changes are private : 0, false)